. >> the president won't back down on the debt ceiling or on gun safety. >> the pressing issue of gun reform. >> exactly one month after the tragedy at sandy hook. >> if there is a step we can take that will save even one child we should take that step. >> gun violence continues to wreak its deadly toll each day. >> this is a moment to act. >> congress is incapable of passing an assault weapon ban. >> everybody is totally upset by it. >> what makes sense? what works? >> this is a moment to act. >> this is a promise to turn the conversation into actions. >> if there is a step we can take that will save even one child, we should take that step. >> the lecturer in chief returns to the east room of the white house today to explain something to congressional republicans that previous presidents have not had to explain to congress. >> i want to be clear about this. the debt ceiling is not a question of authorizing more spending. raising the debt ceiling does not authorize more spending. it simply allows the country to pay for spending that congress has already committed to. these are bills